/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.stanbol.client.model;

import java.util.List;

import com.hp.hpl.jena.rdf.model.Model;

/**
 * Represent a content item
 * 
 * @author efoncubierta
 *
 */
public class ContentItem {
	
	private Model model;
	private String id;
	private List<Enhancement> enhancements;
	
	/**
	 * Constructor
	 * 
	 * @param id Content id
	 * @param enhancements Content enhancements
	 */
	public ContentItem(String id, Model model) {
		this.id = id;
		this.model = model;
	}
	
	/**
	 * Get the content id
	 * 
	 * @return Content id
	 */
	public String getId() {
		return id;
	}
	
	/**
	 * Get the content enhancements
	 * 
	 * @return Content enhancements
	 */
	public List<Enhancement> getEnhancements() {
		if(enhancements == null) {
			this.enhancements = EnhancementParser.parse(model);
		}
		return enhancements;
	}
}
